public void StopTest_Success()
{
// ARRANGE
var videoConsumer = new Mock <IVideoConsumer>();
videoConsumer.SetupRemove(m => m.NewFrame -= (sender, e) => { });
var cameraData = new Mock <ICameraData>();
var cameraProcess = new SeparateCameraProcess(videoConsumer.Object, cameraData.Object);
// ACT
cameraProcess.Stop();
// ASSERT
videoConsumer.Verify(t => t.Stop(), Times.Once);
videoConsumer.VerifyRemove(t => t.NewFrame -= It.IsAny <NewFrameEventHandler>());
videoConsumer.VerifyNoOtherCalls();
}
public void SetFrameTest()
{
// ARRANGE
var expectedFrame = new List <Stream>();
var videoConsumer = new Mock <IVideoConsumer>();
videoConsumer.SetupAdd(m => m.NewFrame += (sender, e) => { });
var cameraData = new Mock <ICameraData>();
cameraData
.SetupSet(p => p.Image = It.IsAny <Stream>())
.Callback <Stream>(t => expectedFrame.Add(t));
var cameraProcess = new SeparateCameraProcess(videoConsumer.Object, cameraData.Object);
// ACT
cameraProcess.Start();
videoConsumer.Raise(m => m.NewFrame += null, this, new NewFrameEventArgs(new MemoryStream()));
// ASSERT
videoConsumer.Verify(t => t.Start(), Times.Once);
videoConsumer.VerifyAdd(t => t.NewFrame += It.IsAny <NewFrameEventHandler>());
Assert.Single(expectedFrame);
videoConsumer.VerifyNoOtherCalls();
}